Por un escritor de hombre misterioso
Read our detailed comparison of the Sony 70-200mm F2.8 G SSM II vs Sigma 70-200mm F2.8 EX DG OS HSM lenses to find out their strengths and weaknesses, and decide which one to choose.
Sony 70-200mm f/2.8 G SSM II Lens
Sigma 70-200mm f2.8 EX DG APO Macro HSM II review: what great progress! - DXOMARK
Sigma 70-200mm f/2.8 EX DG HSM II Macro Lens Review
Tested: Which Sony 70-200mm F2.8 GM OSS is Better?
A Cheaper Sony Alternative? Sigma 70-200 F2.8 Sport Lens
Sigma 70-200mm f/2.8 APO EX DG OS HSM - how to clean the lens inside
Sony FE 70-200mm F2.8 GM OSS II Lens Review
Sigma lenses on the Sony A7r II: a personal and on-going round-up
My Sony 70-200mm f/2.8 APO G SSM Lens Review – SonyAlphaLab